If you're wondering where your students can find the worksheet you've shared with them, we've summarized all the relevant information on the topic here.
Shared worksheets are normally displayed on the students' Desktop, in their feed. If you have also shared with a group, the worksheet will also be available to the members in the Groups menu in addition to the Desktop.
If you share with a Jumper Code or a link, the shared worksheet will not appear on the student's Desktop (or within the group) unless you assign them to the worksheet separately.
In the case of a link, the link received must be copied into the browser's search bar and, in the case of a Jumper Code, into the Jumper's search bar (top right button with a lightning sign). Using these methods, you can quickly and easily navigate students to the worksheet without them having to search through other worksheets on the Desktop or their notifications.
You can read more about Jumper Codes here.